127684710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17093}}^1$

素因数の和:17189

約数の個数: 48

約数和(自身を含む): 335999664

約数和(自身を除く): 208314954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17093, 34186, 51279, 85465, 102558, 153837, 170930, 256395, 307674, 512790, 769185, 1418719, 1538370, 2837438, 4256157, 7093595, 8512314, 12768471, 14187190, 21280785, 25536942, 42561570, 63842355, 127684710]

約数ペア:

[(1, 127684710), (2, 63842355), (3, 42561570), (5, 25536942), (6, 21280785), (9, 14187190), (10, 12768471), (15, 8512314), (18, 7093595), (30, 4256157), (45, 2837438), (83, 1538370), (90, 1418719), (166, 769185), (249, 512790), (415, 307674), (498, 256395), (747, 170930), (830, 153837), (1245, 102558), (1494, 85465), (2490, 51279), (3735, 34186), (7470, 17093)]